RAMESH, M.; RAO, N. M. Flapwise bending vibration analysis of functionally graded rotating beams with concentrated mass. Journal of Structural Engineering, [S. l.], v. 41, n. 6, p. 592–600, 2024. Disponível em: http://jose.serc.res.in/index.php/JOSE/article/view/936. Acesso em: 4 apr. 2025.